Research on Hub-and-Spoke Transportation Network of China Railway Express

Table 14

Relationship between non-hub and hub when using function .

Hub node	Allocation of non-hub nodes	Cost (thousand US dollars)	Transportation time (days)
		38330.5	1698
	—

Hub node layout: {Chongqing|Chongqing, Chengdu}, {Zhengzhou|Zhengzhou, Wuhan, Hefei, Yiwu, Suzhou, Shenyang, Yingkou}, {Hamburg|Hamburg}, {Tilburg|Tilburg, Duisburg}, {Malaszewicze|Malaszewicze, Warsaw, Madrid, Budapest}, {Minsk|Minsk, Lodz, Moscow}.